WO2007123883A3 - Oral dosage formulations and methods of preparing the same - Google Patents

Oral dosage formulations and methods of preparing the same Download PDF

Info

Publication number
WO2007123883A3
WO2007123883A3 PCT/US2007/009331 US2007009331W WO2007123883A3 WO 2007123883 A3 WO2007123883 A3 WO 2007123883A3 US 2007009331 W US2007009331 W US 2007009331W WO 2007123883 A3 WO2007123883 A3 WO 2007123883A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
oral dosage
dosage form
preparing
same
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2007/009331
Other languages
French (fr)
Other versions
WO2007123883A2 (en
Inventor
Grant Wayne Heinicke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Actavis Group PTC ehf
Original Assignee
Actavis Group PTC ehf
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Actavis Group PTC ehf filed Critical Actavis Group PTC ehf
Priority to EP07755562A priority Critical patent/EP2010161A2/en
Publication of WO2007123883A2 publication Critical patent/WO2007123883A2/en
Publication of WO2007123883A3 publication Critical patent/WO2007123883A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Disclosed herein are methods and compositions suitable for providing zero-order release of active agents. Disclosed herein is a multiparticulate oral dosage form comprising a plurality of pulsed-release pellets, wherein the dosage form releases the active agent at a substantially constant rate following a lag time. The dosage form comprises a combination ensemble of pellets produced by combining 2 to 8 individual ensembles of pulsed-release pellets having a particular T50 and dissolution profile.
PCT/US2007/009331 2006-04-17 2007-04-17 Oral dosage formulations and methods of preparing the same Ceased WO2007123883A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07755562A EP2010161A2 (en) 2006-04-17 2007-04-17 Oral dosage formulations and methods of preparing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79244206P 2006-04-17 2006-04-17
US60/792,442 2006-04-17

Publications (2)

Publication Number Publication Date
WO2007123883A2 WO2007123883A2 (en) 2007-11-01
WO2007123883A3 true WO2007123883A3 (en) 2008-03-27

Family

ID=38537695

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/009331 Ceased WO2007123883A2 (en) 2006-04-17 2007-04-17 Oral dosage formulations and methods of preparing the same

Country Status (3)

Country Link
US (2) US20070243250A1 (en)
EP (1) EP2010161A2 (en)
WO (1) WO2007123883A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1703200B (en) 2002-09-20 2012-02-29 奥尔制药公司 Sequestering subunit and related compositions and methods
SI2719378T1 (en) 2006-06-19 2016-11-30 Alpharma Pharmaceuticals Llc Pharmaceutical compositions
US20080233156A1 (en) * 2006-10-11 2008-09-25 Alpharma, Inc. Pharmaceutical compositions
US8623418B2 (en) 2007-12-17 2014-01-07 Alpharma Pharmaceuticals Llc Pharmaceutical composition
ES2552723T3 (en) * 2008-05-06 2015-12-01 Dexcel Pharma Technologies Ltd. Stable benzimidazole formulation
TWI520732B (en) * 2011-01-18 2016-02-11 輝瑞有限公司 Solid molecular dispersion
AU2018285927B2 (en) * 2017-06-16 2023-04-20 Altibio, Inc. Modified-release tiopronin compositions, kits and methods for treating cystinuria and related disorders
CN114425046B (en) * 2021-12-16 2023-10-20 南通联亚药业股份有限公司 Diltiazem hydrochloride sustained-release capsule
US12303604B1 (en) 2024-10-16 2025-05-20 Currax Pharmaceuticals Llc Pharmaceutical formulations comprising naltrexone and/or bupropion

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365947A1 (en) * 1988-10-26 1990-05-02 Dib Limited Novel dosage form
WO1998051287A1 (en) * 1997-05-15 1998-11-19 Bai Jane Pei Fan Pulsatile drug delivery system
WO2000025752A1 (en) * 1998-11-02 2000-05-11 Church, Marla, J. Multiparticulate modified release composition
WO2004045589A1 (en) * 2002-11-15 2004-06-03 Elan Pharmaceuticals, Inc. Modified release composition comprising a short-acting hypnotic for treatment of sleep disorders

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202128A (en) * 1989-01-06 1993-04-13 F. H. Faulding & Co. Limited Sustained release pharmaceutical composition
US5580578A (en) * 1992-01-27 1996-12-03 Euro-Celtique, S.A. Controlled release formulations coated with aqueous dispersions of acrylic polymers
US5260068A (en) * 1992-05-04 1993-11-09 Anda Sr Pharmaceuticals Inc. Multiparticulate pulsatile drug delivery system
US5834024A (en) * 1995-01-05 1998-11-10 Fh Faulding & Co. Limited Controlled absorption diltiazem pharmaceutical formulation
US6368628B1 (en) * 2000-05-26 2002-04-09 Pharma Pass Llc Sustained release pharmaceutical composition free of food effect
US7476403B2 (en) * 2003-06-16 2009-01-13 Andrx Pharmaceuticals, Llc Oral extended-release composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365947A1 (en) * 1988-10-26 1990-05-02 Dib Limited Novel dosage form
WO1998051287A1 (en) * 1997-05-15 1998-11-19 Bai Jane Pei Fan Pulsatile drug delivery system
WO2000025752A1 (en) * 1998-11-02 2000-05-11 Church, Marla, J. Multiparticulate modified release composition
WO2004045589A1 (en) * 2002-11-15 2004-06-03 Elan Pharmaceuticals, Inc. Modified release composition comprising a short-acting hypnotic for treatment of sleep disorders

Also Published As

Publication number Publication date
US20070243252A1 (en) 2007-10-18
US20070243250A1 (en) 2007-10-18
WO2007123883A2 (en) 2007-11-01
EP2010161A2 (en) 2009-01-07

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